CVE-2026-72045

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF rvumboxhandlerlmtsttblsetup uses req-basepcifunc as a direct index into the LMT map table to read another function's LMTLINE physical base address and copy it into th...

CVE-2026-72045 octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF rvumboxhandlerlmtsttblsetup uses req-basepcifunc as a direct index into the LMT map table to read another function's LMTLINE physical base address and copy it into th...

CVE-2026-72045

In the Linux kernel, the CVE-2026-72045 issue affects the octeontx2-af driver on CN10k, where rvu_mbox_handler_lmtst_tbl_setup() uses req->base_pcifunc as a direct index into the LMT map to read another function’s LMTLINE address. This allowed a VF caller to access/modify its own LMT map entry...

PT-2026-72234

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF rvu mbox handler lmtst tbl setup uses req-base pcifunc as a direct index into the LMT map table to read another function's LMTLINE physical base address and copy it...